'''
Created on Dec 22, 2011

@author: u
'''

import math

aura_size = 10.
aura_size_sq = (2 * aura_size) ** 2

focus_size = 5.
focus_angle = math.radians(90.)
nimbus_size = 5.

index_server = ("localhost", 60000)

def get_index_server():
    return index_server